Perhaps you should try some spelling variations:
chien cuoc » chien luoc
nhiem cuoc » nghiem duoc, nghiem nuoc, nghiem quoc
dinh vai » dinh van, dinh vi, dinh va
su triet » su viet, su tien, ve triet
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
va dinh » van dinh, va kinh, va tinh
doi va » hoi va, noi va, dai va
vai su » va su, van su, lai su

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky nang xa hoi. chieu ((chien cuoc) OR (nhiem cuoc)) doi va dinh vai su triet~".
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang xa hoi. chieu ((chien cuoc) OR (nhiem cuoc)) doi va dinh vai su triet*.